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White Mountains Insurance Group (NY: WTM )

1,764.57 +28.25 (+1.63%)
Official Closing Price Updated: 7:00 PM EDT, May 17, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Nov 29, 2002 314.60 316.07 314.11 316.07 4,292 +0.98(+0.31%)
Nov 27, 2002 313.62 317.54 312.16 315.09 10,525 +0.49(+0.16%)
Nov 26, 2002 315.58 318.51 312.64 314.60 8,584 +1.47(+0.47%)
Nov 25, 2002 312.14 313.13 309.22 313.13 16,044 +2.94(+0.95%)
Nov 22, 2002 309.22 311.18 308.73 310.20 19,110 +0.98(+0.32%)
Nov 21, 2002 309.71 312.64 307.75 309.22 10,730 -1.47(-0.47%)
Nov 20, 2002 311.43 311.43 306.28 310.69 9,197 -1.97(-0.63%)
Nov 19, 2002 312.15 316.07 311.18 312.65 8,175 +4.41(+1.43%)
Nov 18, 2002 306.77 308.73 305.31 308.24 3,678 -0.49(-0.16%)
Nov 15, 2002 304.33 311.18 302.37 308.73 6,131 +2.94(+0.96%)
Nov 14, 2002 303.84 307.26 303.84 305.79 6,131 +1.71(+0.56%)
Nov 13, 2002 304.33 306.28 301.68 304.08 9,299 +1.22(+0.40%)
Nov 12, 2002 306.29 306.29 301.39 302.86 7,664 -3.43(-1.12%)
Nov 11, 2002 306.28 306.28 306.28 306.28 204 -0.49(-0.16%)
Nov 08, 2002 306.28 306.77 305.79 306.77 1,226 -0.49(-0.16%)
Nov 07, 2002 306.77 309.71 306.28 307.26 5,825 -0.98(-0.32%)
Nov 06, 2002 309.22 310.69 303.35 308.24 12,876 -1.91(-0.62%)
Nov 05, 2002 310.20 311.67 309.22 310.15 3,678 -1.52(-0.49%)
Nov 04, 2002 316.57 316.80 309.22 311.67 11,343 -4.90(-1.55%)
Nov 01, 2002 315.58 322.43 315.58 316.57 10,321 +1.47(+0.47%)
Oct 31, 2002 309.22 317.78 309.22 315.10 6,438 +6.86(+2.23%)
Oct 30, 2002 313.62 313.63 308.24 308.24 5,722 -6.36(-2.02%)
Oct 29, 2002 312.15 316.07 311.18 314.60 3,372 +1.46(+0.47%)
Oct 28, 2002 313.63 317.05 313.13 313.14 8,482 +1.47(+0.47%)
Oct 25, 2002 308.73 314.11 308.73 311.68 367,894 +1.97(+0.64%)
Oct 24, 2002 317.05 317.06 308.24 309.71 6,233 -8.32(-2.62%)
Oct 23, 2002 314.36 318.03 314.36 318.03 4,189 +4.65(+1.48%)
Oct 22, 2002 314.11 316.07 313.13 313.38 2,657 +0.25(+0.08%)
Oct 21, 2002 314.11 318.03 313.13 313.13 6,846 +0.98(+0.31%)
Oct 18, 2002 315.09 317.54 312.15 312.15 9,401 -3.92(-1.24%)
Oct 17, 2002 310.69 314.11 310.20 316.07 2,963 +6.36(+2.05%)
Oct 16, 2002 310.20 310.20 306.28 309.71 3,167 -2.69(-0.86%)
Oct 15, 2002 300.41 314.60 300.41 312.40 5,007 +13.94(+4.67%)
Oct 14, 2002 305.31 308.24 298.24 298.45 4,394 -7.83(-2.56%)
Oct 11, 2002 300.41 307.75 300.41 306.28 3,167 +7.82(+2.62%)
Oct 10, 2002 277.42 298.46 277.42 298.46 7,971 +20.07(+7.21%)
Oct 09, 2002 280.84 280.84 277.90 278.39 6,540 -3.91(-1.39%)
Oct 08, 2002 282.90 282.90 278.89 282.31 3,270 -0.50(-0.18%)
Oct 07, 2002 283.78 288.67 282.80 282.81 3,883 +0.01(+0.00%)
Oct 04, 2002 284.75 284.75 280.84 282.80 8,482 -3.43(-1.20%)
Oct 03, 2002 287.69 287.69 284.56 286.22 20,540 -1.47(-0.51%)
Oct 02, 2002 290.63 290.63 286.71 287.69 14,920 -2.94(-1.01%)
Oct 01, 2002 287.69 291.12 281.82 290.63 4,496 +2.45(+0.85%)
Sep 30, 2002 292.58 292.58 286.71 288.18 3,781 -3.43(-1.17%)
Sep 27, 2002 290.63 292.58 289.65 291.61 1,532 +0.00(+0.00%)
Sep 26, 2002 287.69 295.52 287.69 291.61 5,007 +5.38(+1.88%)
Sep 25, 2002 281.82 286.71 278.88 286.22 4,905 +2.94(+1.04%)
Sep 24, 2002 286.22 286.22 281.82 283.29 7,051 -4.89(-1.70%)
Sep 23, 2002 292.58 293.56 284.75 288.18 7,460 -6.36(-2.16%)
Sep 20, 2002 294.54 295.52 292.09 294.54 4,905 -1.47(-0.50%)
Sep 19, 2002 295.53 296.01 289.65 296.01 4,905 -1.47(-0.49%)
Sep 18, 2002 296.50 297.48 287.20 297.48 10,321 -0.98(-0.33%)
Sep 17, 2002 307.26 307.26 298.45 298.45 2,861 -8.38(-2.73%)
Sep 16, 2002 308.24 308.24 304.33 306.83 6,029 -3.12(-1.01%)
Sep 13, 2002 305.31 309.95 305.31 309.95 112,412 +8.32(+2.76%)
Sep 12, 2002 296.99 301.63 296.99 301.63 1,532 +3.18(+1.07%)
Sep 11, 2002 299.43 299.43 298.45 298.45 817 +0.98(+0.33%)
Sep 10, 2002 296.50 297.48 295.54 297.48 1,124 +0.96(+0.32%)
Sep 09, 2002 297.48 297.48 293.56 296.52 18,088 -0.96(-0.32%)
Sep 06, 2002 297.48 297.48 293.56 297.48 2,963 -0.98(-0.33%)
Sep 05, 2002 296.99 298.45 293.56 298.45 4,189 -0.49(-0.16%)
Sep 04, 2002 294.54 298.94 291.12 298.94 2,146 +2.45(+0.82%)
Sep 03, 2002 304.33 304.33 292.89 296.50 4,905 -7.83(-2.57%)
Aug 30, 2002 306.28 306.28 304.33 304.33 613 -3.67(-1.19%)
Aug 29, 2002 308.24 308.24 307.26 308.00 1,226 -0.24(-0.08%)
Aug 28, 2002 313.11 313.11 308.24 308.24 3,372 -4.89(-1.56%)
Aug 27, 2002 317.05 317.05 313.13 313.13 4,292 -3.91(-1.23%)
Aug 26, 2002 315.59 317.05 315.59 317.05 306 +0.98(+0.31%)
Aug 23, 2002 314.60 316.07 312.15 316.07 3,781 +1.47(+0.47%)
Aug 22, 2002 313.13 314.60 313.13 314.60 1,021 +1.96(+0.63%)
Aug 21, 2002 312.15 313.62 312.15 312.64 3,270 +0.98(+0.31%)
Aug 20, 2002 312.15 314.11 310.20 311.67 255,482 +2.94(+0.95%)
Aug 16, 2002 306.28 308.73 306.28 308.73 7,562 +1.47(+0.48%)
Aug 15, 2002 308.00 308.00 307.26 307.26 2,452 -1.96(-0.63%)
Aug 14, 2002 308.73 309.22 306.53 309.22 6,540 -0.98(-0.32%)
Aug 13, 2002 310.71 310.98 309.22 310.20 1,124 -0.51(-0.16%)
Aug 12, 2002 311.18 311.18 310.71 310.71 817 +15.29(+5.17%)
Aug 07, 2002 296.04 296.04 294.30 295.42 470,087 -0.59(-0.20%)
Aug 06, 2002 298.45 301.39 292.09 296.01 18,292 -0.59(-0.20%)
Aug 05, 2002 314.11 314.11 296.60 296.60 13,898 -19.38(-6.13%)
Aug 02, 2002 327.81 327.81 315.97 315.97 3,576 -15.75(-4.75%)
Aug 01, 2002 332.70 335.64 331.73 331.73 4,496 -0.98(-0.29%)
Jul 31, 2002 318.03 332.70 318.03 332.70 61,315 +14.68(+4.62%)
Jul 30, 2002 311.67 318.03 310.20 318.03 18,496 +8.32(+2.69%)
Jul 29, 2002 292.58 310.20 292.58 309.71 132,850 +18.10(+6.21%)
Jul 26, 2002 283.29 291.61 283.29 291.61 4,803 +8.32(+2.94%)
Jul 25, 2002 278.88 283.78 278.88 283.29 6,233 +4.40(+1.58%)
Jul 24, 2002 277.92 279.86 276.93 278.88 7,255 +0.00(+0.00%)
Jul 23, 2002 279.86 280.11 278.39 278.88 6,949 -0.98(-0.35%)
Jul 22, 2002 280.84 282.31 276.93 279.86 8,890 -1.96(-0.69%)
Jul 19, 2002 284.75 284.75 275.95 281.82 30,555 -12.72(-4.32%)
Jul 17, 2002 293.56 300.90 289.65 294.54 7,153 -13.70(-4.44%)
Jul 12, 2002 306.28 308.24 306.28 308.24 4,292 +1.08(+0.35%)
Jul 11, 2002 308.24 309.22 303.35 307.16 14,817 -4.01(-1.29%)
Jul 10, 2002 316.07 316.07 311.18 311.18 6,029 -5.14(-1.62%)
Jul 09, 2002 316.56 316.56 316.31 316.31 4,905 +0.73(+0.23%)
Jul 08, 2002 315.09 317.05 315.09 315.58 10,219 +0.73(+0.23%)
Jul 05, 2002 314.11 315.09 314.11 314.85 2,657 -0.24(-0.08%)
Jul 04, 2002 312.64 315.48 312.15 315.09 4,496 +0.00(+0.00%)
Jul 03, 2002 312.64 315.48 312.15 315.09 4,496 +1.47(+0.47%)
Jul 02, 2002 314.60 316.07 312.40 313.62 3,474 -1.47(-0.47%)
Jul 01, 2002 311.18 316.07 311.18 315.09 4,189 +5.38(+1.74%)
Jun 28, 2002 314.11 316.56 309.71 309.71 9,503 -5.14(-1.63%)
Jun 27, 2002 319.98 319.98 313.13 314.85 10,014 -4.16(-1.30%)
Jun 26, 2002 318.03 319.48 313.13 319.00 6,744 -0.98(-0.31%)
Jun 25, 2002 328.79 328.79 315.09 319.98 6,540 -13.70(-4.11%)
Jun 21, 2002 331.73 332.70 331.73 333.68 2,554 +0.98(+0.29%)
Jun 20, 2002 332.70 333.44 332.70 332.70 5,927 +0.00(+0.00%)
Jun 19, 2002 337.60 340.53 332.70 332.70 3,781 -4.80(-1.42%)
Jun 18, 2002 324.88 337.50 323.90 337.50 3,985 +11.16(+3.42%)
Jun 17, 2002 321.95 326.34 321.06 326.34 3,270 +3.43(+1.06%)
Jun 14, 2002 329.77 329.77 320.96 322.92 3,576 -9.54(-2.87%)
Jun 12, 2002 338.33 338.33 331.24 332.46 15,737 -3.23(-0.96%)
Jun 11, 2002 338.57 340.52 335.64 335.69 5,109 -2.89(-0.85%)
Jun 10, 2002 333.19 338.57 333.19 338.57 1,839 +8.07(+2.44%)
Jun 07, 2002 326.34 331.24 325.85 330.50 2,452 +3.18(+0.97%)
Jun 06, 2002 328.79 329.28 325.03 327.32 3,270 -2.45(-0.74%)
Jun 05, 2002 334.17 338.57 329.77 329.77 2,759 -17.61(-5.07%)
May 31, 2002 344.45 347.63 344.45 347.38 4,189 -0.98(-0.28%)
May 28, 2002 351.30 351.30 345.43 348.36 12,365 -2.64(-0.75%)
May 27, 2002 354.23 354.23 349.34 351.00 4,496 +0.00(+0.00%)
May 24, 2002 354.23 354.23 349.34 351.00 4,496 -4.22(-1.19%)
May 23, 2002 355.21 356.68 355.21 355.22 1,635 -0.97(-0.27%)
May 22, 2002 357.90 358.15 352.27 356.19 11,036 -0.73(-0.21%)
May 21, 2002 365.00 365.00 353.25 356.92 5,314 -8.07(-2.21%)
May 20, 2002 365.97 366.94 364.02 365.00 3,678 -3.42(-0.93%)
May 17, 2002 371.36 371.36 367.93 368.42 40,877 -1.47(-0.40%)
May 16, 2002 362.06 369.89 362.06 369.89 6,744 +5.87(+1.61%)
May 15, 2002 362.57 364.75 362.55 364.02 2,452 +1.70(+0.47%)
May 14, 2002 361.08 362.31 361.08 362.31 817 +3.19(+0.89%)
May 13, 2002 359.61 360.59 359.12 359.12 613 +1.47(+0.41%)
May 10, 2002 360.10 362.06 357.66 357.66 1,532 -2.45(-0.68%)
May 09, 2002 360.59 361.08 358.63 360.10 10,219 -1.71(-0.47%)
May 08, 2002 359.12 362.06 358.15 361.81 1,328 +2.69(+0.75%)
May 07, 2002 361.08 364.02 359.12 359.12 3,065 -2.94(-0.81%)
May 06, 2002 363.04 366.95 362.06 362.06 2,350 +0.97(+0.27%)
May 03, 2002 361.08 361.57 361.08 361.09 613 -0.97(-0.27%)
May 02, 2002 363.04 364.02 360.10 362.06 3,372 +0.00(+0.00%)
May 01, 2002 352.27 362.06 352.27 362.06 5,620 +11.25(+3.21%)
Apr 30, 2002 348.85 352.27 348.85 350.81 2,657 +2.94(+0.84%)
Apr 29, 2002 347.38 350.32 347.38 347.87 2,657 +1.82(+0.53%)
Apr 26, 2002 345.43 347.38 344.45 346.05 2,861 +2.58(+0.75%)
Apr 25, 2002 342.49 343.47 340.53 343.47 1,941 +0.98(+0.29%)
Apr 24, 2002 352.27 352.27 336.62 342.49 15,226 -10.76(-3.05%)
Apr 23, 2002 356.19 356.19 353.25 353.25 7,460 -1.96(-0.55%)
Apr 22, 2002 353.46 357.17 352.28 355.21 2,452 +1.75(+0.50%)
Apr 19, 2002 354.23 354.23 353.33 353.46 510 +0.69(+0.20%)
Apr 18, 2002 353.25 353.25 340.45 352.76 8,175 -0.64(-0.18%)
Apr 17, 2002 352.27 353.74 352.27 353.40 12,365 +2.59(+0.74%)
Apr 16, 2002 350.32 352.27 348.36 350.81 13,182 -0.49(-0.14%)
Apr 15, 2002 356.19 356.19 351.30 351.30 6,744 -2.94(-0.83%)
Apr 12, 2002 346.40 354.23 346.40 354.23 2,759 +8.81(+2.55%)
Apr 11, 2002 347.87 349.34 344.95 345.43 7,255 -3.43(-0.98%)
Apr 10, 2002 347.38 353.25 346.40 348.85 6,540 +0.00(+0.00%)
Apr 09, 2002 345.91 350.32 342.49 348.85 9,197 +4.40(+1.28%)
Apr 08, 2002 343.47 345.91 343.47 344.45 408 -0.98(-0.28%)
Apr 05, 2002 342.98 346.40 342.49 345.43 1,226 +2.45(+0.71%)
Apr 04, 2002 336.62 343.47 336.62 342.98 6,131 +6.36(+1.89%)
Apr 03, 2002 337.60 339.55 336.62 336.62 2,657 +0.49(+0.15%)
Apr 02, 2002 332.21 338.57 332.21 336.13 4,598 +2.45(+0.73%)
Apr 01, 2002 337.60 337.60 331.82 333.68 1,737 -4.31(-1.27%)
Mar 29, 2002 335.64 338.57 335.15 337.99 8,175 +0.00(+0.00%)
Mar 28, 2002 335.64 338.57 335.15 337.99 8,175 +3.82(+1.14%)
Mar 27, 2002 326.83 334.17 326.83 334.17 1,532 +7.34(+2.25%)
Mar 26, 2002 328.79 330.63 326.83 326.83 10,219 -1.96(-0.60%)
Mar 25, 2002 339.55 339.55 328.79 328.79 10,219 -11.25(-3.31%)
Mar 22, 2002 341.51 342.48 340.04 340.04 1,430 -2.45(-0.71%)
Mar 21, 2002 338.57 342.49 337.60 342.49 2,350 +2.94(+0.86%)
Mar 20, 2002 341.51 341.52 333.19 339.55 6,438 -2.95(-0.86%)
Mar 19, 2002 345.42 345.42 342.49 342.50 1,021 -2.91(-0.84%)
Mar 18, 2002 346.40 349.30 344.54 345.40 7,766 +0.96(+0.28%)
Mar 15, 2002 328.79 344.45 327.81 344.45 14,102 +16.64(+5.07%)
Mar 14, 2002 323.41 330.75 323.41 327.81 5,211 +4.40(+1.36%)
Mar 13, 2002 323.90 323.90 319.00 323.41 11,036 +0.00(+0.00%)
Mar 12, 2002 320.96 324.88 320.96 323.41 2,146 +1.96(+0.61%)
Mar 11, 2002 322.92 324.39 320.96 321.45 8,992 -1.47(-0.45%)
Mar 08, 2002 322.92 324.87 321.69 322.92 4,496 -0.02(-0.01%)
Mar 07, 2002 322.92 323.42 321.45 322.94 664,254 +1.00(+0.31%)
Mar 06, 2002 319.98 321.94 319.98 321.94 21,358 +2.45(+0.77%)
Mar 05, 2002 318.51 320.96 318.51 319.49 8,277 +0.00(+0.00%)
Mar 04, 2002 321.94 322.67 319.00 319.49 6,642 -3.43(-1.06%)
Mar 01, 2002 320.96 323.90 318.22 322.92 25,650 +1.96(+0.61%)
Feb 28, 2002 322.92 322.93 319.25 320.96 6,540 -2.74(-0.85%)
Feb 27, 2002 321.94 323.90 321.94 323.70 10,219 +1.76(+0.55%)
Feb 26, 2002 321.94 321.95 321.92 321.94 1,328 +0.00(+0.00%)
Feb 25, 2002 322.92 322.92 319.25 321.94 8,175 -1.47(-0.45%)
Feb 22, 2002 323.02 323.41 322.82 323.41 11,036 -0.59(-0.18%)
Feb 21, 2002 325.66 325.66 323.70 324.00 3,883 -2.35(-0.72%)
Feb 20, 2002 323.90 327.81 322.92 326.34 9,503 +1.47(+0.45%)
Feb 19, 2002 326.83 327.81 322.92 324.88 2,759 +0.00(+0.00%)
Feb 18, 2002 330.75 331.73 322.92 324.88 6,233 +0.00(+0.00%)
Feb 15, 2002 330.75 331.73 322.92 324.88 6,233 -4.89(-1.48%)
Feb 14, 2002 323.41 329.77 323.41 329.77 21,767 +6.60(+2.04%)
Feb 13, 2002 320.96 324.88 320.57 323.16 10,423 +0.25(+0.08%)
Feb 12, 2002 321.21 322.92 320.23 322.92 5,927 +0.05(+0.02%)
Feb 11, 2002 320.96 324.88 319.98 322.87 9,606 +2.98(+0.93%)
Feb 08, 2002 321.94 321.94 319.01 319.88 16,044 -3.03(-0.94%)
Feb 07, 2002 322.92 324.88 320.47 322.92 5,007 +0.00(+0.00%)
Feb 06, 2002 328.79 329.28 321.45 322.92 9,299 -6.85(-2.08%)
Feb 05, 2002 329.77 330.75 327.81 329.77 3,065 +1.47(+0.45%)
Feb 04, 2002 327.32 328.79 322.92 328.30 5,211 -0.49(-0.15%)
Feb 01, 2002 325.85 332.70 324.88 328.79 5,722 +2.45(+0.75%)
Jan 31, 2002 324.88 326.34 322.92 326.34 10,014 +1.47(+0.45%)
Jan 30, 2002 323.90 325.85 318.04 324.88 5,211 +0.00(+0.00%)
Jan 29, 2002 324.88 324.88 324.88 324.88 306 -1.96(-0.60%)
Jan 28, 2002 326.83 327.09 325.86 326.83 6,540 +1.00(+0.31%)
Jan 25, 2002 323.90 325.85 322.93 325.83 17,372 +2.92(+0.90%)
Jan 24, 2002 325.61 325.61 322.92 322.92 4,803 -2.69(-0.83%)
Jan 23, 2002 326.83 327.81 322.92 325.61 7,357 -0.25(-0.08%)
Jan 22, 2002 325.85 326.83 323.90 325.85 2,043 +0.00(+0.00%)
Jan 21, 2002 329.28 329.28 322.92 325.85 6,335 +0.00(+0.00%)
Jan 18, 2002 329.28 329.28 322.92 325.85 6,335 -3.43(-1.04%)
Jan 17, 2002 327.81 331.73 325.85 329.28 7,664 +2.45(+0.75%)
Jan 16, 2002 328.79 330.75 326.83 326.83 4,598 -0.98(-0.30%)
Jan 15, 2002 333.68 333.68 325.85 327.81 24,219 -4.89(-1.47%)
Jan 14, 2002 327.08 334.17 318.51 332.70 6,131 +5.38(+1.64%)
Jan 11, 2002 327.81 328.79 321.45 327.32 12,978 -2.45(-0.74%)
Jan 10, 2002 330.75 331.24 327.81 329.77 13,489 -10.76(-3.16%)
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